EM330D User Manual
A Special Purpose Inverter for Hoisting
55
Fb-05
Delay time before the external
brake is engaged
0.2S
Fb-06
Delay time after the external brake
is engaged at running up
0.3S
Fb-07
Current abnormity identifying time
for disengaging the external brake
5.0S
Fb-08
Delay time after the external brake
is engaged at running down
0.3S
Fb-11
Frequency (Running Down) for
engaging the external brake
1.50Hz
Fb-27 Brake Disengage Conditions
Enabled when frequency and current
reached simultaneously
1
Fb-28 Brake Disengage Current
10.00%
～
150.00%
10.00%
FC-07 Current Limit Function
Current limit disabled
0
FC-16 Brake Duty Ratio
100.00
100.00%
FC-19 Overvoltage Control Options
Overvoltage stall prohibited, and dynamic
brake enabled
0010
FC-28 Disabled Trips 1
Disable SOU (stable overcurrent)
00010000
FE-04 Analog Input Signal Options
VF Numeric signal input
VS Numeric signal input
0101
FE-05 Analog Terminal Input Logic
VF is on at high level
VS is on at low level
0001
FE-17 X1 Off Delay
0.2S
FE-18 X2 Off Delay
0.2S
Remarks:
1.
Defaults of F4-28=6
Application Macros for Hoisting of Tower Crane
as shown in
the table above.
2.
Users can define the range of those parameters based on real needs if the defaults
may not meet the application needs.
6.3.2
Application Macros for Tower Crane Slewing
No.
Function
Description
Default
F0-02 Drive Control Mode
Special control for hoisting
0
F0-04 Start/Stop Control Selection
Terminals Control Start/Stop
1
F0-05
Terminal Start/Stop Control
Selection
Forward when terminal RUN is on.
Reverse when terminal F/R is on.
1
F0-06 Regular Speed Setting Mode
Primary numeric frequency setting
0
F0-07 Numeric Setting Frequency
Preset speed 1
10.00Hz
F0-09 Acceleration Time
Acceleration time
1.00S
F0-10 Deceleration Time
Deceleration time
22.00S
F0-14 Carrier Frequency
1.500kHz
F0-20 Stop Mode Options
Coast to stop
1
F0-27 Menu Mode Options
Advanced menu
1
